An extra leap month of 30 days is inserted or removed at
regular intervals to adjust to the actual solar year of
365.2422.

These regular intervals follow a strikingly simplistic
biblical pattern and theme that uses conventional generations of both 40 or
100 years. Amazingly, the entire calendar is composed of four numbers that can
be squared, they are: (36 = 62,
4 = 22), 100
= 102, and 25 = 52
years. The first two numbers see a leap month added, and are a unit. The
second two numbers are also a unit and see the regular leap month omitted.
Thus, even the number of numbers used is squared! (That is, 2 x 2
numbers!) The formula for the calendar, therefore, is this: (62
+ 4)100 x 25